/* 字体图标 */

@font-face {
    font-family: 'icomoon';
    src: url('../fonts/icomoon.eot?7kkyc2');
    src: url('../fonts/icomoon.eot?7kkyc2#iefix') format('embedded-opentype'), url('../fonts/icomoon.ttf?7kkyc2') format('truetype'), url('../fonts/icomoon.woff?7kkyc2') format('woff'), url('../fonts/icomoon.svg?7kkyc2#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
}


/* 设置版心 */

.w {
    width: 1155px;
    margin: 0 auto;
}

body {
    min-width: 1200px;
    overflow: auto;
	
}


/* 头部开始 */

.hd {
    position: relative;
    height: 106px;
}

h1 {
    float: left;
}

.logo-img {
    float: left;
}

.logo-img h1 img {
    width: 160px;
    margin-left: -40px;
}


/* 搜素区域 */

.search-cont {
    position: relative;
    float: left;
    margin-left: 150px;
}

.search-l-cir {
    float: left;
    width: 70px;
    height: 40px;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    border: 1px solid #ccc;
    margin-top: 26px;
    margin-left: 50px;
    border-right: transparent;
}


/* 搜索左边框 */

.search-l-cir .course {
    line-height: 40px;
    margin-left: 11px;
    font-size: 14px;
    font-weight: 500;
}

.search-l-cir .course-ico {
    font-family: 'icomoon';
    font-size: 20px;
    cursor: pointer;
}

.course-selet {
    display: none;
    position: absolute;
    top: 70px;
    left: 60px;
    width: 40px;
    height: 57px;
    box-shadow: 0px 15px 30px rgba(0, 0, 0, .2);
    background-color: #fff;
    z-index: 1;
}

.course-selet span {
    display: inline-block;
}

.course-selet span:nth-child(1),
.course-selet span:nth-child(2) {
    width: 100%;
    height: 30px;
    font-size: 14px;
    text-align: center;
    line-height: 30px;
    cursor: pointer;
}

.current {
    width: 40px;
    background-color: #FFCA2C;
    color: #fff;
}


/* 搜索中间边框 */

.search-middle {
    float: left;
}

.search-middle input {
    vertical-align: baseline;
    width: 270px;
    height: 40px;
    margin-top: 26px;
    line-height: 40px;
    text-indent: 2em;
    color: #666;
    border: 1px solid #ccc;
    border-left: transparent;
    border-right: transparent;
}


/* 搜索右边框 */

.search-r-cir {
    float: left;
    width: 70px;
    height: 40px;
    border-top-right-radius: 20px;
    border-bottom-right-radius: 20px;
    border: 1px solid #ccc;
    margin-top: 26px;
    border-right: transparent;
    cursor: pointer;
    background-color: #FFCA2C;
}

.search-r-cir-ico {
    font-family: "icomoon";
    line-height: 40px;
    margin-left: 20px;
    font-size: 18px;
    color: #fff;
}


/* hd-r-choice */

.hd-r-choice .ico {
    font-family: "icomoon";
}

.hd-r-choice ul {
    float: left;
    height: 50px;
    margin-top: 39px;
    margin-left: 43px;
    font-size: 15px;
}

.hd-r-choice ul li {
    float: left;
    margin-left: 17px;
    cursor: pointer;
}

.hd-r-choice ul li:nth-child(5) {
    height: 18px;
    width: 1px;
    background-color: rgba(102, 102, 102, .4);
    margin-top: 1px;
}

.hd-r-choice .user-head {
    position: absolute;
    top: 28px;
    right: 8px;
    overflow: hidden;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    background-color: #DBDBDB;
}

.user-head-ico {
    display: inline-block;
    font-family: 'icomoon';
    font-size: 33px;
    line-height: 40px;
    padding-left: 4px;
    color: #F6F6F6;
}

#leftpng{
	float: left;
	width: 70%;
	background-image: url(../upload/11.png);
	height: 360px;
}
#rightpng{
	float: left;
	width: 29%;
	border: 1px solid gray;
	border-radius: 5px;
	margin-left: 5px;
	height: 360px;
}
#rightpng h2{
	float: left;
	height: 35px;
	
}
#rightpng span{
	float: right;
	height: 35px;
}
#rightpng  ol {
	margin-left: 20px;
}
#rightpng  ol li{
	list-style-image: url(../img/h_jt.png);
	margin-top: 10px;
}
/* -------------------------------------------------- */


/* nav开始 */

.nav {
    position: relative;
}

.nav .hot-items {
    position: absolute;
    top: -14px;
    left: 208px;
    width: 32px;
    height: 16px;
    background-color: red;
    text-align: center;
    line-height: 16px;
    color: #fff;
    border-radius: 8px;
    font-size: 12px;
}

.nav .hot-items::after {
    content: "";
    position: absolute;
    top: 14px;
    left: 4px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 4px;
    border-color: red transparent transparent transparent;
}

.nav-l ul li {
    float: left;
    height: 30px;
    font-size: 17px;
    margin-right: 32px;
    cursor: pointer;
}

.nav-bottom {
    color: #FFCA2C;
    border-bottom: 2px solid #FFCA2C;
}

.nav-ico {
    font-family: 'icomoon';
}

.nav-r ul {
    float: right;
}

.nav .nav-r ul li {
    float: left;
    height: 30px;
    font-size: 17px;
    margin-left: 32px;
    cursor: pointer;
}

.nav-r span {
    font-family: 'icomoon';
}


/* <!-- 大图区域 --> */

.section-pic {
    position: relative;
}

.pic-area {
    overflow: hidden;
    height: 312px;
}

.pic-area img {
    width: 1155px;
}

.pic-area ul {
    position: relative;
    width: 500%;
    height: 312px;
}

.pic-area ul li {
    float: left;
    height: 312px;
}

.menu {
    position: absolute;
    top: 0;
    right: 0;
    width: 249px;
    height: 290px;
    background: rgba(0, 0, 0, .2);
    border-radius: 4px;
    margin-top: 11px;
    margin-right: 5px;
}


/* 当前三角形 */

.menublock {
    display: inline-block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px;
    border-color: transparent #FFCA2C transparent transparent;
    font-size: 0;
    line-height: 0;
}

.menu ol {
    margin-top: 40px;
}

.menu ol li span {
    float: left;
    margin-left: 13px;
    margin-top: 5px;
}

.menublock-current {
    color: #FFCA2C;
}

.menu ol li a {
    float: left;
    font-size: 14px;
    padding-left: 15px;
    padding-bottom: 2px;
    font-weight: 500;
}

.menu ol li {
    height: 30px;
    font-size: 13px;
    line-height: 20px;
}


/* 课程体系模块  system-------------*/

.system {
    height: 205px;
    /* background-color: pink; */
}

.system .fot {
    font-size: 25px;
    font-weight: 700px;
    color: #000000;
    margin-top: 10px;
}

.system .fot-b {
    font-size: 16px;
    color: #333333;
}

.system ul li {
    width: 180px;
    height: 120px;
    float: left;
    margin-right: 15px;
    margin-top: 10px;
}

.system ul li:nth-of-type(1) {
    background: url('../img/1.jpg') no-repeat center center;
    background-color: pink;
    border-radius: 3%;
}

.system ul li:nth-of-type(2) {
    background: url('../img/2.jpg') no-repeat center center;
    background-color: pink;
    border-radius: 3%;
}

.system ul li:nth-of-type(3) {
    background: url('../img/创意.png') no-repeat center center;
    background-color: pink;
    border-radius: 3%;
}

.system ul li:nth-of-type(4) {
    background: url('../img/电商.png') no-repeat center center;
    background-color: pink;
    border-radius: 3%;
}

.system ul li:nth-of-type(5) {
    background: url('../img/AI.png') no-repeat center center;
    background-color: pink;
    border-radius: 3%;
}

.system ul li:nth-of-type(6) {
    background: url('../img/bg.png') no-repeat center center;
    background-color: pink;
    margin-right: 0px;
    border-radius: 3%;
}

.system ul li p {
    font-size: 22px;
    font-weight: 700px;
    line-height: 120px;
    text-align: center;
    color: #fff;
}

.system ul li span {
    display: block;
    font-size: 15px;
    margin-top: -42px;
    color: #fff;
    text-align: center;
}

.system ul li:hover {
    transform: scale(1.1);
}


/* 在线直播模块  live */

.live {
    height: 300px;
    /* background-color: pink; */
}

.live .live-top {
    display: block;
    width: 100%;
    /* height: 20px; */
    /* border: 1px solid #000; */
}

.live h2 {
    display: inline;
}

.live .live-fot-gd {
    /* display: block; */
    float: right;
    margin-top: 7px;
    /* margin-bottom: 5px; */
}

.live ul li {
    width: 378px;
    height: 122px;
    /* border: 1px solid #000; */
    float: left;
    margin-left: 5px;
}

.live ul li .kua {
    display: block;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    border: 1px solid #333333;
    float: left;
    margin-top: 18px;
    margin-left: 15px;
}

.live ul li .live-fot {
    margin-top: 13px;
    margin-left: 105px;
    margin-bottom: 7px;
    font-size: 16px;
}

.live ul li .live-fot-z {
    display: block;
    font-size: 16px;
    margin-left: 15px;
}

.live ul li .live-fot-z .live-fot1 {
    display: block;
    margin-bottom: 10px;
    margin-left: 88px;
}

.live ul li .live-fot-z .live-fot2 {
    display: block;
    margin-left: 88px;
    font-size: 14px;
    color: #333333;
}

.live ul li:hover {
    /* margin-top: 5px; */
    box-shadow: 0 5px 5px 5px rgba(0, 0, 0, 0.2);
}


/* 返回顶部 */

.slider-bar {
    position: absolute;
    left: 50%;
    top: 300px;
    margin-left: 640px;
    width: 60px;
    height: 220px;
    border-radius: 5%;
    border: 1px solid #979494;
    box-sizing: border-box;
    text-align: center;
    display: none;
}

.slider-bar .line-warp {
    height: 20px;
    padding-top: 10px;
    box-sizing: border-box;
}

.slider-bar .line-warp .line {
    height: 1px;
    background-color: #333333;
}

.slider-bar span {
    display: inline-block;
    width: 60px;
    height: 60px;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    box-sizing: border-box;
    line-height: 60px;
}

.gofont {
    display: block;
    background-color: #49af4f;
    color: white;
    font-size: 14px;
}